<label
  nz-checkbox
  class="ant-checkbox-group-item"
  *ngFor="let option of options; trackBy: trackByOption"
  [nzDisabled]="option.disabled || nzDisabled"
  [(nzChecked)]="option.checked"
  (nzCheckedChange)="onOptionChange()"
>
  <span>{{ option.label }}</span>
</label>
